#include <stdio.h>
void main()
{
   int n,i,x,flag =1;
   for(n=6;flag;n++) 
   {
    for(x=n,i=1 && flag; i<=5 ; i++)
    if((x-1)%5==0)x=4*(x-1)/5;
    else flag =0;
    if(flag) break;
    else flag=1;
   }
   printf(" Total number of fish catched = %d\n",n);
}